65064232 has 16 divisors (see below), whose sum is σ = 122875200. Its totient is φ = 32297520.

The previous prime is 65064229. The next prime is 65064271. The reversal of 65064232 is 23246056.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 65064232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28144 + ... + 30367.

It is an arithmetic number, because the mean of its divisors is an integer number (7679700).

Almost surely, 2^65064232 is an apocalyptic number.

It is an amenable number.

65064232 is a deficient number, since it is larger than the sum of its proper divisors (57810968).

65064232 is a wasteful number, since it uses less digits than its factorization.

65064232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58656 (or 58652 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 65064232 is about 8066.2402642123. The cubic root of 65064232 is about 402.2049729021.

The spelling of 65064232 in words is "sixty-five million, sixty-four thousand, two hundred thirty-two".